baber/WOPTO huggingface dataset:
Patent DE-19925350-A1 (DE)
Inventor: SCHEIWILLER ROLF
IPC: E01C5/00
Filed: 1999-06-02
Abstract: The invention relates to a system of shaped blocks, comprising full blocks with an essentially rectangular base and half-blocks, which are essentially formed by halving the full block in the transversal central plane, for laying in the longitudinal bond. Each section (2a, 2b, 3a, 3b) of the longitudinal sides of a full block (1a), which are separated by a transversal central plane (7), has at least two studs (12, 13; 14, 15; 43, 44; 45, 46), the stud (12; 15; 43; 46) that is closer to one transversal side (4, 5) of the shaped block (1) forming an interlocking pair (48) with a stud (13; 14; 44; 45) of a corresponding block that is further from a transversal side (4, 5), said pair being positioned at least a stud-width away from an interlocking pair (49) formed by the stud (13; 14; 44; 45) that is further away from the transversal side (4, 5) and the stud (12; 15; 43; 46) of the corresponding block that is closer to the transversal side.
Patent DE-19925418-A1 (DE)
Title: Elastische Walze und Verfahren zum Herstellen einer solchen
Inventor: KAERGER JENS CHRISTIAN
IPC: D21G1/02
Filed: 1999-06-02
Abstract: Es wird eine Walze, insbesondere zum Glätten von Papierbahnen, mit einem insbesondere aus Metall bestehenden harten Walzenkern beschrieben. Der Walzenkern ist an seiner Außenseite mit einer elastischen Bezugsschicht versehen, die aus einem Matrixmaterial und in das Matrixmaterial eingebetteten Füllstoffen besteht. Erfindungsgemäß besteht das Matrixmaterial aus einem weichen Metall. Weiterhin wird ein Verfahren zum Herstellen einer solchen Walze beschrieben.
Patent DE-19925632-A1 (DE)
Title: Jigsaw for cutting thin panels of wood and metal has plunger guide component clamped between two housing sections
Inventor: SEYERLE JOERG
IPC: B23D51/02
Filed: 1999-06-04
Abstract: The plunger (18) for operating the saw blade (20) runs in a guide component (22). This is clamped positively between two housing sections (2,4) profiled to match the outer profile of the guide component. Manufacturing tolerances in producing the case sections can be compensated for by spring packing, e.g. elastomer material, between the sections.
Patent DE-19928042-A1 (DE)
Inventor: KRUEMMEL PETER
IPC: H05B41/298
Filed: 1999-06-18
Abstract: The fluorescent lamp operating method has an integrated control and regulation circuit (IC) used for regulating the load current in a half bridge load circuit (4) containing at least one fluorescent lamp (FL), with a timing device (PST, IT) providing a sequence of selection signals (S1,S2,S3,S4) upon starting, used for activating different reference levels for a load current monitoring circuit (MON), providing a control pulse (QM) upon reaching each reference level, with automatic disconnection upon detection of an operating fault. An internally generated DC signal is superimposed on the load current signal fed to the monitoring circuit during each lamp ignition period, dependent on the lamp characteristics, for matching the fixed reference level independent of the type of lamp used. An Independent claim for an electronic bias device for operation of a fluorescent lamp is also included.
Patent DE-19929720-A1 (DE)
Title: Retreading tires by cold vulcanization of tread strip on prepared carcass, employs pressurized inert gas and cold vulcanization
Inventor: PRESCHE HANS
IPC: B29C35/18
Filed: 1999-06-24
Abstract: After fitting the elastic pressure casing to enclose the tire, inert gas is introduced. During vulcanization, this sets up a differential pressure up to 200-50 kPa (2-0.5 atm), relative to the surrounding air pressure in the container.  Preferred features: After fitting the elastic pressure casing, an inert gas is injected into the interspace, using a hose supply, and a pressure vessel. Air pressure in the container is raised conventionally to about 600 kPa (6 atm). Simultaneously the inert gas pressure is raised to 400-550 kPa (4-5.5 atm). The inert gas is nitrogen or a mixture containing a greater nitrogen concentration than air.
Patent DE-19931910-A1 (DE)
Title: Fernspeiseweiche
Inventor: ALEXY DIETER
IPC: H04B3/44
Filed: 1999-07-08
Abstract: Eine verbesserte Fernspeiseweiche zeichnet sich durch folgende Maßnahmen aus: DOLLAR A - eine Fernspeiseweiche (5) umfaßt kabelübertragungsstreckenseitig eine Frequenzweiche (21) mit einem oberen und einem unteren HF-Zweig (23, 25), DOLLAR A - der obere und der untere HF-Zweig (23, 25) sind ausgangsseitig über eine Summen- oder Verknüpfungsschaltung (29) zusammengefügt, DOLLAR A - im unteren HF-Zweig (25) ist an einem Verzweigungspunkt (27) eine Signalweiche (28) vorgesehen, worüber im unteren Zweig (25) eine Aufspaltung des Signalstromes in ein unteres HF-Signal, welches in den unteren HF-Signalweg (25') eingespeist wird und den Speisestrom, der in den Fernspeiseweg (7) eingespeist wird, und DOLLAR A - die Grenzfrequenz für die Aufspaltung in den oberen und unteren HF-Zweig ist so gewählt, daß die durch eine dem Verzweigungspunkt (27) vorgeschaltete Spule (L2) bedingte Eigenresonanzfrequenz oberhalb des zu übertragenden HF-Gesamtfrequenzbandbereiches liegt.
Patent DE-19933493-A1 (DE)
Title: Carrier device for loads to go on outside of vehicle, in which clamping claw is shaped for resting surface of projection of component
Inventor: HERRERO HERNAN
IPC: B60R9/058
Filed: 1999-07-16
Abstract: The carrier device consists of a carrier element (2) and a clamping claw (3). It is fitted to the flat edge (4) of a component (5) of the vehicle with the claw part (9) acting positively (10c) with a projection (18) on the resting surface (15) of the component. The connection at the resting surface may act in the direction facing away from the edge region.
Patent DE-19933891-A1 (DE)
Title: Blindniet
Inventor: GRANDT JOERG
IPC: F16B19/10
Filed: 1999-07-22
Abstract: Die Erfindung bezieht sich auf einen Blindniet (1) mit einer Niethülse (5) und einem eine Sollbruchstelle (4) aufweisenden Nietdorn (2). Dieser Blindniet zeichnet sich dadurch aus, daß der Blindniet (1) zumindest dreiteilig ausgebildet ist und einen Schließring (8.1, 8.2) aufweist, der in Schließrillen (5) des bolzenförmig geformten Nietdorns (2) einformbar ist, und daß der Nietdorn (2) einen Bolzenkopf (6) hat, über den ein Endbereich der ansonsten kopflos ausgebildeten Niethülse (3) verformbar ist, wobei sich im montierten Zustand der Teile der Schließring (8.1, 8.2) an dem dem verformten Ende der Niethülse (3) gegenüberliegenden Stirnende der Niethülse (3) abstützt (Fig. 3).
Patent DE-19936968-A1 (DE)
Title: Synergistic combinations of quaternary ammonium compound and/or alkylpyridinium salt with inorganic antiperspirant, useful especially as components of foot care products
Inventor: PIETSCH HANNS
IPC: A61K8/49
Filed: 1999-08-05
Abstract: Synergistic active substance combinations of: (a) at least one quaternary ammonium compound and/or alkylpyridinium salt; and (b) at least one inorganic antiperspirant are new.  Synergistic active substance combinations of: (a) at least one quaternary ammonium compound and/or alkylpyridinium salt; and (b) at least one inorganic antiperspirant are new.  The quaternary ammonium compounds and alkylpyridinium salts have formulae  N<+>(R<1>)(R<2>)(R<3>)(R<4>) (I) and (II), respectively:  R<1> and R<2> = CH3 or C2H5;  R<3>, R<5> = 1-18C alkyl;  R<4> = 8-18C alkyl; or 7-18C aralkyl; and X<-> = inorganic or organic anion. An Independent claim is included for cosmetic and dermatological preparations for foot care containing the active substance combination.
Patent DE-19938609-A1 (DE)
Title: Kugelgel-Flächenlager
Inventor: WEBER ERHARD
IPC: F16C33/66
Filed: 1999-08-14
Abstract: Das anpassungsfähige Kugelgel-Flächenlager besteht aus Einzelkörpern, vornehmlich Kugeln, weitgehend beliebigen Materials von einem mittleren Durchmesser W ( 50 _m bis 50 mm, die von einem Gleitmittel oder rollenlagerartigen Abstandshaltern umgeben sind. Die Kugeln können je nach Anwendung aus hartem Material wie Metallen, Keramik, Glas oder Kunststoffen oder aus weichen, ggf. volumen-elastischen Schaumkunststoffen bestehen. Die Gleitmittel können Öle und Fette, trockene Schmiermittel wie Grafitstaub, Metallsulfide oder Abstandshalter wie Talkum, Aerosile oder Sipernate sein oder aus Mischungen derselben bestehen. Diese können den Kugeln als Oberflächenbeschichtung anhaften oder Kugel-Zwischenräume ganz oder teilweise ausfüllen. Das Kugelgel-Flächenlager hat neuartige Verwendungen und Eigenschaften, die durch die Wahl seiner mindestens zweikomponentigen Zusammensetzung gezielt einstellbar sind. DOLLAR A Die Anwendungen lassen sich nach Schichtdicke d bzw. D in zwei Gebiete einteilen. DOLLAR A d = 1 bis 5 x W: Rollgleitlager für Wellen oder flächige Bauelemente. DOLLAR A D = 10 bis 100 x W: anpassungsfähige Flächenlager als Matratzen, Matratzen-Füllung, Sitz- oder Sofa-Polsterungen und -Auflagen, als Futter von Kleidungsstücken oder Schuhen oder als Schuhsohlen-Dämpfung sowie als schwingungs-entkoppelnde Schüttschicht für Gebäude oder Geräte und als Füllung von Fahrzeugreifen für guten Notlauf.
Patent DE-19947271-A1 (DE)
Title: Piston engine mass balance shaft arrangement in additional chambers with each mass balance shaft is located within a cylindrical chamber, each chamber being separated from the others
Inventor: BERGER ROBERT
IPC: F16F15/26
Filed: 1999-09-30
Abstract: A piston engine has a main crankshaft and one or more parallel mass balance (11,12,13,14) shafts (7,8) within the same motor block (1). Each mass balance shaft is located within a cylindrical chamber (15,16,17,18), each chamber being separated from the others. The rotating shafts are at least partially in contact with the chamber walls (15a,16a,17a,18a).
Patent DE-19948447-A1 (DE)
Title: Radial piston pump, preferably for controlled braking systems, has corrugated pretensioning ring on one side elastically supported on pump casing or motor and on other side elastically acting upon coupling element connecting pistons
Inventor: DINKEL DIETER
IPC: B60T8/40
Filed: 1999-10-08
Abstract: The radial piston pump has a means of pretensioning including a corrugated ring(9) which by one side is elastically supported on the pump casing(2) or motor in a direction parallel to the motor shaft, and by its other side elastically acts parallel to the motor shaft upon the coupling element(5) connecting the pistons(3,4). The pretensioning means may include two or more annular corrugated rings which each lie upon the coupling element and housing by at least two corrugations.
Patent DE-19950826-A1 (DE)
Title: Rotor structure for motor, comprises end caps with plugs inserted into respective sun plates for securing together
Inventor: HUANG YING-CHIH
IPC: H02K7/04
Filed: 1999-10-21
Abstract: A pair of end caps (30) are secured to the respective sun plates (22) attached to either sides of rotor (20). The sun plates are wound with copper wires. The end caps have multiple plugs (34) inserted into respective sun plates for securing caps with respective sun plates. Helical guide grooves and vent holes are provided to the end caps. The end caps include counter weights in each recess. C-shaped clamping elements (40) are secured individually to the end caps.
Patent DE-19953813-A1 (DE)
Title: Creation of written record of telephone calls, using integrated speech recognition to create text files for storage in database
Inventor: SUSEN AXEL
IPC: H04M3/56
Filed: 1999-11-09
Abstract: Access is provided to a public communications network, and an algorithm is used for speech recognition. Also provided are a data processing unit, a working memory, a database, a system clock and a terminal. Telephone conversations are processed to create call records which are stored as text files. Each call by a user may be stored in the working memory as an audio file. The user may determine if the call is to be recorded as a text file in the database or not.
Patent DE-19954070-A1 (DE)
Title: Aqueous surfactant mixture useful for solubilizing harmful organic substances in a solid matrix such as contaminated soils, comprises a selected anionic surfactant and a selected nonionic surfactant
Inventor: OETTER GUENTER
IPC: B09C1/02
Filed: 1999-11-10
Abstract: Aqueous surfactant mixtures comprising at least one selected anionic surfactant and at least one selected nonionic surfactant useful for solubilizing harmful organic substances in a solid matrix such as contaminated soil.  Aqueous surfactant formulations comprising (a) at least one anionic surfactant selected from alkylaryl sulfonates of formula (I) R<1>  = 6-24 C linear or branched alkyl R<2>  = Na, K, Ca or NR<3>3 R<3> (same or different)  = H or 1-8 C alkyl m  = 1, 2 or 3 and sulfosuccinates of formula (II) R<2>  = as above R<4> and R<5> independently  = H or linear or branched 2-22 C alkyl with the proviso that R<4> and R<5> are not both H simultaneously; and (b) at least one nonionic surfactant selected from alkoxylated alcohols of formula (III)   R<6>  = 6-32 C linear or branched alkyl or alkenyl residue R<7> (same or different)  = linear or branched 1-6 C alkyl n = 1-80 R<8>  = H, linear or branched 1-6 C alkyl or -CO-R<13> R<13> = linear or branched 1-6 C alkyl carboxylic acid amidoalkoxylates of formula (IV)   R<9>  = linear or branched 5-30 C alkyl or alkenyl residue R<10>  = H or linear or branched 1-6 C alkyl R<11> (same or different)  = linear or branched 1-6 C alkyl n  = 1-50 R<12>  = H or linear or branched 1-6 C alkyl; alkylglycosides in which at least one linear or branched 4-30 C alcohol is linked to a mono-, di-, oligo- or polysaccharide by way of an ether link; and polyalkylene oxide block copolymers with at least one terminal polyethylene oxide block and at least one block of propylene oxide and/or butylene oxide and having an average molecular weight of 500-20000.
Patent DE-19954134-A1 (DE)
Title: Electric lamp with adjustable light output uses synchronous or asynchronous adjustment of at least 2 reflectors for providing symmetrical or angled light beams
Inventor: TOETEBERG ANDREAS
IPC: F21V14/04
Filed: 1999-11-11
Abstract: The lamp (2) has at least 2 reflectors (1), supported for independent continuous adjustment around the outside of a light source (3). The synchronous adjustment of the reflectors provides a direct light beam (4), an indirect light beam, or direct and indirect beams, each positioned symmetrical to the light source, dependent on the reflector position, their asynchronous adjustment used for providing an angled light beam.
Patent DE-19955574-A1 (DE)
Title: Laser mirror used during welding has a reduction in thickness with self cooling compensated using an additional cooling device, especially gas cooling coupled to the mirror
Inventor: GNANN RUEDIGER ARNOLD
IPC: B23K26/06
Filed: 1999-11-18
Abstract: Laser mirror has a reduction in thickness and self cooling is compensated using an additional cooling device, especially gas cooling coupled to the mirror. Preferred Features: The lowest thickness necessary is selected so that the mirror does not deform during laser processing, especially deformation by the coolant hitting the mirror. The whole mirror consists of a temperature resistant/heat conductivity resistant and highly reflecting material, preferably copper, molybdenum, silver, gold and/or aluminum.
Patent DE-19961267-A1 (DE)
Title: Verfahren zur Vermeidung des Auftretens von stromstarken Störlichtbögen
Inventor: BRECHTKEN DIRK
IPC: H02H1/00
Filed: 1999-12-18
Abstract: Stromstarke Störlichtbögen in elektrischen Energieversorgungseinrichtungen und Schaltanlagen für Nieder-, Mittel- und Hochspannungsbereiche stellen trotz vorhandener Überwachungsvorrichtungen ein hohes Gefährdungspotential für Personen dar und verursachen in der Regel in diesen Anlagen erhebliche Schäden. DOLLAR A Um auf einfache und kostengünstige Weise das Auftreten von stromstarken Störlichtbögen zu verhindern, wird vorgeschlagen, bei Erkennen eines in der Anlage auftretenden, einem stromstarken Störlichtbogen vorausgehenden stromschwachen, einphasigen Lichtbogens durch in der Anlage angeordnete Überwachungseinrichtungen eine Abschaltvorrichtung zu betätigen.
Patent DE-19961732-A1 (DE)
Title: Transistor relay alarm system for denying access to burglars and allowing authorized entry makes current contact upon damage to window fly nets or sawing through door bolts or cutting power lines.
Inventor: EGO CHRISTIAN
IPC: G08B13/08
Filed: 1999-12-21
Abstract: If fly nets (1) on windows are cut, moved or pushed, a first fly net contact (2) presses on second fly net contacts (3) through a flex (1a) and current flows to an npn transistor (14). If a door bolt is sawn through, it falls on door contacts (5) and current flows to the npn transistor. If power lines are cut on cables (6), a sheet metal card slides into card slide (8) and current flows through all power contacts (9-11) to the npn transistor.
Patent EP-1039205-A1 (EP)
Inventor: PAPE KARL DIPL-ING
IPC: F16L27/111
Filed: 2000-02-17
Abstract: The flexible hose for use as a car IC engine exhaust hose comprises a corrugated sleeve (2) containing a metal tube (3). The metal tube is made up of spiral sloping annular elements (3a) which give direct contact between the outer surface (3b) of the metal tube and the inner surface (4) of the corrugated sleeve over the whole length of the hose.
Patent EP-1043745-A1 (EP)
Inventor: TOSHIMITSU OISHI
IPC: A63F13/21
Filed: 2000-02-29
Abstract: A flat foot switch unit (200) has a surface having a
slippage-preventing measure (211a). A foot switch section
(210) has a four-sided surface shape and step-motion-detecting
foot switches (210a to 210d) internally formed in
nine regions by dividing the surface shape in 3 × 3. The
foot switch section (210) is characterized by having
slippage-preventing linear grooves (211a) at least in the
regions on the surface of the top layer of a first sheet
unit (211), which is part of the surface shape, and in which
the foot switches are arranged.
Patent EP-1033341-A1 (EP)
Inventor: HASBERG GUENTER DR DIPL-PHYSIK
IPC: B66B5/00
Filed: 2000-02-23
Abstract: The testing device uses a simulator (11.1) with inputs (12.1-12.8) connected to fire detectors and respective outputs coupled to an elevator fire control (11) provided with a microprocessor (13), a monitor (17) for displaying the condition of the elevator fire control and a memory (18) for holding the received fire alarms and the elevator commands. The simulator is operated manually or via a stored program for simulation of at least one fire alarm signal.
Patent EP-1050342-A1 (EP)
Inventor: HOLIK HERBERT
IPC: D21F1/70
Filed: 2000-04-08
Abstract: Selective flotation stages (1,2) are used to separate foreign matter from a fiber suspension (S). The downstream flotation s (2) uses the residual air contained in the cleaned suspension flow (A1) from the first stage (1), without additional air to give bubbles for flotation. The second and downstream stage (2) acts as a flotation cyclone, with a centrifugal acceleration of the hydrocyclone of a v which is 5-200 times the rate of the spin of the earth, or 10-100 times. At the second and downstream flotation stage (2), the suspension from the first stage (1) is fed at a tangent into a cylinder. The flotation foam (R2) formed at the second stage (2) the cleaned suspension (A2) move out of the stage (2) at the axially opposite end to the inlet. The flotation foam (R2) is taken axially from the side of the second flotation stage (2) which also has the inflow, and the cleaned suspension (A2) is taken axia from the opposite side. The weaker force field used is the gravity of the earth. The cleaned suspension (A1) from the first flotation stage (1) is passed directly to the downstream flotation stage (2), without dwelling in a vat.
Patent EP-1142611-A1 (EP)
Inventor: MUELLER MARKUS DR
IPC: A62C35/02
Filed: 2000-04-08
Abstract: The optimisation method regulates the pressure used for driving the water from the water feed device (4) to the spay jets (2) along the water spray pipeline system (1), for ensuring the required water droplet size. The water may be distributed to the spray jets via a propulsion gas, with calculation of the gas pressure for determining the droplet size in dependence on the size of the detected fire and the positioning of the spray jets relative to the fire.
Patent EP-1049328-A1 (EP)
Inventor: GILBOY CHRISTOPHER P
IPC: H04N5/445
Filed: 2000-04-25
Abstract: A viewer may enjoy viewing a program listing that indicates viewer preferences
obtained by monitoring the viewers's viewing habits. For each program viewed, at least
two characteristics of the program (e.g., viewing duration, viewing frequency and
program content) are monitored, and if at least one characteristic meets a prescribed
threshold, the identity of the program whose characteristic met the prescribed threshold is
recorded. The recorded program preferences are employed to create a filter for
application on a standard program listing to create a listing identifying user preferences.
Patent EP-1101460-A1 (EP)
Inventor: MINGOZZI FRANCO
IPC: A61F2/00
Filed: 2000-06-26
Abstract: A hip endoprosthesis, comprising a metaphyseal portion (2) which is
blended, on a distal side, with a rod-shaped portion (3) and has, on a
proximal side, a taper-fit coupling (5,6) for a collar (7) from which a
coupling stem (8) protrudes obliquely for a spherical head for the
articulation of the endoprosthesis to the pelvic bone; the metaphyseal and
rod-shaped portions (2,3) have a polygonal cross-section and the
metaphyseal portion (2), below the stem (8), protrudes beyond a peripheral
region of the collar (7), forming a step (11) which forms a recess (12)
together with the stem.
Patent EP-1174989-A1 (EP)
Inventor: NOVELLI FLAVIO
IPC: H02K23/62
Filed: 2000-06-30
Abstract: This is a special type of electrical machine that works both in D.C.
and in A.C. The power of the machine is determined by the number of
employed toruses. Every torus is wraped with a continuous tape of very
thin material with a high magnetic permeability. 
The rotor is formed by discs that carry permanent magnets of special
shape. The machine works in A.C. with a three-phase rotary field. In
D.C. the machine works with a slowly special collector. In every slot
there are two coils: one for the D.C. and the other for the A.C. The
machine can work such as rotary converter, motor or generator both in
D.C. and in A.C. The machine is particularly qualified for the marine
electric traction.
Patent EP-1071214-A1 (EP)
Inventor: LETZEL HELMUT
IPC: F16P3/08
Filed: 2000-07-13
Abstract: Device has safety switch adjacent to movable member such as access door or flap. Safety switch includes reading head (5) which reads data stored in coded transponder on movable member (9). Actuator (6) locks movable member in its end position. Actuator is accommodated in housing (2). Actuator is movable relative to movable member by coupling to handle on movable member. Actuator may be pivotable by e.g. 90 degrees.
Patent EP-1074613-A1 (EP)
Inventor: GUERTLER LUTZ GERHARD PROF DR
IPC: G01N33/569
Filed: 2000-08-01
Abstract: A mandrill immunodeficiency virus SIM27, comprising RNA complementary to one of 6 fully defined DNA sequences as given in the specification, is new. Independent claims are also included for the following: (1) variants of SIM27, comprising RNA complementary to DNA that has been identified by: (a) extracting a defined set of simian and human immunodeficiency virus genomic sequences from the Genbank data bank; (b) reading the sequences into the ClustalW version 1.74 computer program; (c) using the program to perform multiple alignments of the sequences and phylogenetic analysis of the resulting data by the neighbor joining method; (d) visualizing the data as a phylogenetic tree; and (e) selecting variants falling between SIM27 and the point where the SIM27 branch joins the rest of the tree; and (2) Gag, Env and Pol proteins of SIM27 and its variants.